| Name | Appearance |
| Chondroitin sulfate sodium(pharmacopeia) | White to off-white powder |
| Chondroitin sulfate sodium(bovine) | White to off-white powder |
| Chondroitin sulfate sodium(shark) | White to off-white powder |
| Low molecular weight Chondroitin Sulfate Sodium | Light yellow to yellow |
| Name | Appearance |
| D-Glucosamine Hydrochloride | White crystal without black dots and with good fluidity |
| Glucosamine Sulfate Potassium Chloride | White crystal without black dots and with good fluidity |
| Glucosamine Sulfate Sodium Chloride | White crystal without black dots and with good fluidity |
| N-Acetyl-D-Glucosamine | White crystal without black dots and with good fluidity |
| Name | Appearance |
| Collagen I type (fish) | White or light yellow powder |
| Collagen I type (bovine) | White or light yellow powder |
| Collagen II type (chicken) | White or light yellow powder |
| Name | Appearance |
| Common shark cartilage powder | White to off-white powder |
| Frozen shark cartilage powder | White to off-white powder |
| Name | Appearance |
| Hyaluronic Acid (Food Grade) | White powder |
| Hyaluronic Acid（Cosmetic Grade) | White powder |
| Name | Appearance |
| Dimethyl sulfone | White crystal |
| Name | Appearance |
